promotion_rule.rb in spree_promo-0.70.RC1

- old
+ new

@@ -1,26 +1,13 @@
 # Base class for all promotion rules
 class PromotionRule < ActiveRecord::Base
+  include SubclassRegistration
 
-  belongs_to :promotion
+  belongs_to :promotion, :foreign_key => 'activator_id'
 
   scope :of_type, lambda {|t| {:conditions => {:type => t}}}
 
-  def eligible?(order)
+  def eligible?(order, options = {})
     raise 'eligible? should be implemented in a sub-class of Promotion::PromotionRule'
-  end
-
-  @rule_classes = nil
-  @@rule_classes = Set.new
-  def self.register
-    @@rule_classes.add(self)
-  end
-
-  def self.rule_classes
-    @@rule_classes.to_a
-  end
-
-  def self.rule_class_names
-    PromotionRule.rule_classes.map(&:name)
   end
 
 end